Drill bit STANLEY STA54022 — 8 mm × 110 mm, for rotary hammer, 1 pc

STANLEY STA54022 — 8 mm × 110 mm drill bit designed for use with rotary hammers. This single-piece masonry bit is intended for drilling precise 8 mm holes in concrete, brick and similar hard materials when paired with a compatible rotary hammer featuring an SDS-plus chuck. The 110 mm overall length provides sufficient reach for many construction and renovation tasks while keeping bit rigidity for controlled drilling.

Advantages

The bit's 8 mm diameter offers accurate hole sizing for anchors and fasteners commonly used in masonry work. An SDS-plus shank ensures reliable coupling with compatible rotary hammers for efficient hammering action and quick bit changes. Supplied as a single unit, the bit is suitable for targeted repairs and installations where a single, properly sized drill is required.

Suitable for

• Drilling 8 mm anchor holes in concrete and brick
• Installing anchors, dowels and fasteners in masonry
• Small to medium renovation and repair jobs requiring precise concrete holes

Key specifications

• Diameter: 8 mm
• Overall length: 110 mm
• Compatible shank type: SDS-plus
• Intended materials: concrete, masonry
• Quantity: 1 piece

How to use

Insert the STANLEY STA54022 bit into the SDS-plus chuck of a compatible rotary hammer and secure it according to the tool manufacturer's instructions. Position the drill perpendicular to the surface, apply steady pressure and use the hammer drilling mode for concrete or masonry. Withdraw the bit periodically to clear dust and reduce heat buildup. For accurate hole depth, mark the required depth on the bit or use a depth stop accessory.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses, hearing protection and dust mask when drilling. Match drilling speed and pressure to the material; allow the tool's hammer action to do the work rather than forcing the bit. Replace the bit when wear reduces drilling performance or hole quality.